Outdoor activities

in Waterloo, IL

Discover outdoor activities in Waterloo with Meetup. Whatever your interest, Meetup helps you connect with like-minded people.

Hiking

Elephant Rocks State Park

Elephant Rocks State Park

Sat, Jun 6 · 9:30 AM CDT

by Saint Louis Singles Who Love to Hike

Join us at 5:30 pm every Tuesday for a Fun Hike at Forest Park

Join us at 5:30 pm every Tuesday for a Fun Hike at Forest Park

Tue, May 26 · 5:30 PM CDT

by STL Hiking & More

MEMORIAL DAY 2026 FLAG REMOVAL

MEMORIAL DAY 2026 FLAG REMOVAL

Tue, May 26 · 8:00 AM CDT

by Let's Hike....

Dinner & Drinks in Belleville, IL. Get deep with a group & feel more connected

Dinner & Drinks in Belleville, IL. Get deep with a group & feel more connected

Thu, Jun 4 · 6:00 PM CDT

by Things To Do in Saint Louis

Walking

Women’s Walk & Talk thru Chesterfield Central Park

Women’s Walk & Talk thru Chesterfield Central Park

Sat, Jun 13 · 8:00 AM CDT

by Women’s Walk & Talk in Chesterfield, Wildwood & Ballwin

Focus With Your Eye: Photo Walk #15 - Benton Park

Focus With Your Eye: Photo Walk #15 - Benton Park

Sun, May 31 · 10:00 AM CDT

by Focus With Your Eye - Creative Photo Walks in St. Louis

Elephant Rocks State Park

Elephant Rocks State Park

Sat, Jun 6 · 9:30 AM CDT

by Saint Louis Singles Who Love to Hike

MEMORIAL DAY 2026 FLAG REMOVAL

MEMORIAL DAY 2026 FLAG REMOVAL

Tue, May 26 · 8:00 AM CDT

by Let's Hike....

Running

MEMORIAL DAY 2026 FLAG REMOVAL

MEMORIAL DAY 2026 FLAG REMOVAL

Tue, May 26 · 8:00 AM CDT

by Let's Hike....

Run Forest park trails or paths

Run Forest park trails or paths

Wed, May 27 · 5:30 PM CDT

by St. Louis Trail Running Club

Kimmswick Strawberry Festival

Kimmswick Strawberry Festival

Sun, Jun 7 · 12:00 PM CDT

by Fun Seekers of Saint Louis

60 minute FREE group workout

60 minute FREE group workout

Tue, May 26 · 6:00 AM CDT

by Free Workout Crew Tuesday's in Forest Park

Cycling

Kimmswick Strawberry Festival

Kimmswick Strawberry Festival

Sun, Jun 7 · 12:00 PM CDT

by Fun Seekers of Saint Louis

MCT Bike Ride - Critter Collection Adventure Series #1 (22 miles)

MCT Bike Ride - Critter Collection Adventure Series #1 (22 miles)

Sat, Jun 20 · 10:00 AM CDT

by WC2 -- Women's Cycling Community (Greater St. Louis)

Elephant Rocks State Park

Elephant Rocks State Park

Sat, Jun 6 · 9:30 AM CDT

by Saint Louis Singles Who Love to Hike

Coed Weekly Bike Ride - Chesterfield Levee and Katy Trail

Coed Weekly Bike Ride - Chesterfield Levee and Katy Trail

Thu, May 28 · 5:45 PM CDT

by WC2 -- Women's Cycling Community (Greater St. Louis)

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